Senior Full Stack Engineer – Mobile Applications

Trademasters Service, Inc.

. Design, build, and deploy software solutions .

Posted 10/27/2026full-timeLorton • Virginia • United StatesSenior💰 $120,000 - $160,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in software design, development, and deployment, particularly in mobile technologies such as iOS and Android. Strong background in Agile methodologies and technical decision-making, with a focus on collaboration and best practices.

Highest-signal resume keywords

Bachelor's Degree In Computer ScienceAgile Product DevelopmentMobile Development TechnologiesProficiency In C# Or C++Proficiency In JavaScript

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Software DesignSoftware DevelopmentSoftware DeploymentArchitecture DesignTechnical Decision-MakingProblem-SolvingDocumentationBest Practices

Soft Skills

Excellent Communication SkillsCollaborative Approach

Tools & Technologies

IOSAndroid

Tech Stack

Tools & technologies

AndroidiOSJavaScriptC++

About the role

Key responsibilities & impact

Design, build, and deploy software solutions
Collaborate with in-house and subcontractor teams
Establish and maintain structure and best practices within the development process
Analyze project requirements and design architecture for consumer-facing components
Lead portions of the software development process and integrate and deploy solutions
Contribute to and help guide technical decision-making processes
Document and promote best practices within the internal development team

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Software Engineering, or a related field
6 to 10 years of experience developing within an Agile product development environment
Proficiency in mobile development technologies, iOS, and Android
Proficiency in C# or C++
Proficiency in JavaScript
Strong problem-solving skills and ability to independently learn and adapt to evolving project needs
Excellent verbal and written communication skills, with a collaborative approach to working within a team
Must be authorized to work in the United States without requiring current or future H-1B Visa sponsorship

Benefits

Comp & perks

Cigna Medical, Cigna Dental, and EyeMed Vision coverage on your first day
Company paid Life Insurance and Short-term disability coverage on your first day
Long-term Disability
Health Savings Account with generous employer contributions
Generous 401K match and vesting with Roth option
Paid holidays (6)
Generous PTO
Career growth and expanded responsibilities over time
Supportive culture that encourages learning, innovation, and excellence